<?php
header("Content-Type:text/html;charset=utf-8");//防止网页中文乱码

require 'db_con.php';

   $sql="select * from tb_note";
$result=$db->query($sql);
$sum=$result->num_rows;
$wishlist=$result->fetch_all(MYSQLI_BOTH);
include "list_html.php";
$result->free();
$db->close();